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AMPL Insider Trading

Insider Ownership Percentage: 23.83%
Insider Buying (Last 12 Months): $299,700.00
Insider Selling (Last 12 Months): $6,189,281.03

Amplitude Insider Trading History Chart

This chart shows the insider buying and selling history at Amplitude by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Amplitude Share Price & Price History

Current Price: $10.99
Price Change: ▲ Price Increase of +0.35 (3.29%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for AMPL up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Amplitude Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/17/2025Erica SchultzDirectorSell10,000$10.23$102,300.00107,406View SEC Filing Icon  
11/11/2025Spenser SkatesCEOSell400,000$10.99$4,396,000.00View SEC Filing Icon  
11/7/2025Andrew CaseyCFOBuy30,000$9.99$299,700.001,160,608View SEC Filing Icon  
10/15/2025Erica SchultzDirectorSell10,000$10.12$101,200.00107,406View SEC Filing Icon  
9/15/2025Erica SchultzDirectorSell10,000$11.06$110,600.00107,406View SEC Filing Icon  
8/15/2025Erica SchultzDirectorSell7,500$11.46$85,950.00107,406View SEC Filing Icon  
7/15/2025Erica SchultzDirectorSell7,500$12.56$94,200.00107,406View SEC Filing Icon  
6/11/2025Catherine WongDirectorSell8,502$12.49$106,189.9879,152View SEC Filing Icon  
6/11/2025Erica SchultzDirectorSell26,394$12.49$329,661.0692,500View SEC Filing Icon  
5/19/2025Catherine WongDirectorSell3,515$11.75$41,301.2587,654View SEC Filing Icon  
5/8/2025Eric VishriaDirectorSell25,000$10.15$253,750.00261,859View SEC Filing Icon  
2/24/2025Eric VishriaDirectorSell35,000$12.80$448,000.00286,859View SEC Filing Icon  
1/28/2025Eric VishriaDirectorSell3,563$12.00$42,756.00276,208View SEC Filing Icon  
12/13/2024Eric VishriaDirectorSell6,437$12.02$77,372.74279,771View SEC Filing Icon  
11/12/2024Eric VishriaDirectorSell25,000$10.18$254,500.00286,208View SEC Filing Icon  
5/17/2024Catherine WongDirectorSell3,515$9.16$32,197.4082,820View SEC Filing Icon  
2/23/2024Catherine WongDirectorSell3,515$11.97$42,074.5586,335View SEC Filing Icon  
1/2/2024Neeraj AgrawalMajor ShareholderSell33,333$12.56$418,662.48327,766View SEC Filing Icon  
11/17/2023Catherine WongDirectorSell3,515$10.47$36,802.0589,850View SEC Filing Icon  
8/17/2023Catherine WongDirectorSell3,515$11.23$39,473.4593,365View SEC Filing Icon  
7/5/2023Dharmesh ThakkerMajor ShareholderSell63,515$10.84$688,502.60View SEC Filing Icon  
6/8/2023Us (Ttgp) Ltd. ScMajor ShareholderSell8,408$10.06$84,584.48View SEC Filing Icon  
6/7/2023Patrick W. GradyDirectorSell258,882$10.06$2,604,352.929,943View SEC Filing Icon  
6/6/2023Us (Ttgp) Ltd. ScMajor ShareholderSell56,587$10.15$574,358.05View SEC Filing Icon  
6/5/2023Patrick W. GradyDirectorSell46,790$9.69$453,395.109,943View SEC Filing Icon  
6/2/2023Us (Ttgp) Ltd. ScMajor ShareholderSell51,898$9.74$505,486.52View SEC Filing Icon  
6/1/2023Patrick W. GradyDirectorSell80,016$9.54$763,352.649,943View SEC Filing Icon  
4/10/2023Thomas Neergaard HansenPresidentSell22,760$11.67$265,609.20944,634View SEC Filing Icon  
2/17/2023Catherine WongDirectorSell3,515$14.34$50,405.10100,395View SEC Filing Icon  
2/16/2023Ninos SarkisCAOSell2,523$14.61$36,861.0383,891View SEC Filing Icon  
1/9/2023Thomas Neergaard HansenPresidentSell19,638$12.17$238,994.46967,394View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Amplitude (NASDAQ:AMPL)

73.20% of Amplitude stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AMPL by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Amplitude Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/24/2025Penn Capital Management Company LLC24,573$0.26M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.38,162$0.41M0.0%-25.2%0.029%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP37,925$0.41M0.0%N/A0.028%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC16,257$0.17M0.1%N/A0.012%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP424,400$4.55M0.1%+45.5%0.317%Search for SEC Filing on Google Icon
11/17/2025Westerly Capital Management LLC350,000$3.75M1.2%-12.5%0.262%Search for SEC Filing on Google Icon
11/17/2025Susquehanna Fundamental Investments LLC12,339$0.13M0.0%-57.7%0.009%Search for SEC Filing on Google Icon
11/17/2025Quarry LP2,949$32K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV11,659$0.13M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,517$0.45M0.0%-13.0%0.031%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC15,535$0.17M0.0%N/A0.012%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP21,657$0.23M0.0%N/A0.016%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE646,945$6.94M0.0%-7.6%0.484%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC103,687$1.11M0.0%+116.4%0.078%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC55,664$0.60M0.0%+77.4%0.042%Search for SEC Filing on Google Icon
11/17/2025ArrowMark Colorado Holdings LLC1,585,582$17M0.3%+25.8%1.186%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC324,929$3.48M0.1%+78.1%0.243%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.6,025,390$64.59M0.0%+44.8%4.507%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.110,972$1.19M0.0%N/A0.083%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC10,582$0.11M0.0%N/A0.008%Search for SEC Filing on Google Icon
11/14/2025Creative Planning61,869$0.66M0.0%+41.2%0.046%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC25,417$0.27M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.252,744$2.71M0.0%+7.7%0.248%Search for SEC Filing on Google Icon
11/14/2025Man Group plc17,794$0.19M0.0%-54.0%0.017%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP26,234$0.28M0.0%-17.8%0.026%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System81,016$0.87M0.0%-11.0%0.079%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 41,607$0.45M0.0%+17.7%0.041%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC162,602$1.74M0.0%-26.4%0.159%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP695,863$7.46M0.0%+47.3%0.681%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC758,070$8.13M0.0%+43.3%0.742%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP2,026,598$21.73M0.0%+783.5%1.985%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP20,647$0.22M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.28,254$0.30M0.0%N/A0.028%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.63,156$0.68M0.0%+105.8%0.062%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG198,992$2.13M0.0%+381.4%0.195%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets247,317$2.65M0.0%-19.0%0.242%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc87,599$0.94M0.0%+2.7%0.086%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.67,729$0.73M0.0%+141.9%0.066%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP294,840$3.16M0.0%+40.7%0.289%Search for SEC Filing on Google Icon
11/13/2025Neuberger Berman Group LLC426,582$4.57M0.0%N/A0.418%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC145,128$1.56M0.0%-17.6%0.142%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP132,389$1.42M0.0%-3.5%0.130%Search for SEC Filing on Google Icon
11/12/2025Legato Capital Management LLC10,478$0.11M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP87,881$0.94M0.0%-22.8%0.086%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC33,341$0.36M0.0%-31.2%0.033%Search for SEC Filing on Google Icon
11/10/2025TD Asset Management Inc173,606$1.86M0.0%-42.1%0.170%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.7,466$80K0.0%-16.1%0.007%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP32,694$0.35M0.0%-89.4%0.032%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.9,891,218$106.03M0.0%+2.6%9.687%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.218,555$2.34M0.0%-17.9%0.214%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.27,311$0.29M0.0%+35.7%0.027%Search for SEC Filing on Google Icon
11/7/2025TimesSquare Capital Management LLC2,044,965$21.92M0.3%N/A2.003%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers124,752$1.34M0.0%-1.1%0.122%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC15,280$0.16M0.0%-14.5%0.015%Search for SEC Filing on Google Icon
11/6/2025Wilson Asset Management International PTY Ltd.153,849$1.65M0.4%+24.2%0.151%Search for SEC Filing on Google Icon
11/5/2025Savant Capital LLC182,644$1.96M0.0%+1.4%0.179%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming39,797$0.43M0.0%N/A0.039%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.128,286$1.38M0.0%-26.8%0.126%Search for SEC Filing on Google Icon
11/3/2025Arizona State Retirement System26,311$0.28M0.0%+10.2%0.026%Search for SEC Filing on Google Icon
11/3/2025Gagnon Advisors LLC352,991$3.78M2.3%N/A0.346%Search for SEC Filing on Google Icon
11/3/2025Gagnon Securities LLC510,731$5.48M1.1%N/A0.500%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd42,907$0.46M0.0%N/A0.042%Search for SEC Filing on Google Icon
10/31/2025Baillie Gifford & Co.2,681,896$28.75M0.0%+35.5%2.626%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC30,260$0.31M0.0%+53.3%0.030%Search for SEC Filing on Google Icon
10/29/2025Inspire Advisors LLC189,665$2.03M0.2%N/A0.186%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue4,549$48K0.0%N/A0.004%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC48,717$0.52M0.0%+107.5%0.048%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS24,800$0.27M0.0%+53.1%0.024%Search for SEC Filing on Google Icon
10/21/2025Vishria Bird Financial Group LLC108,430$1.16M0.2%-39.2%0.106%Search for SEC Filing on Google Icon
10/16/2025Blue Trust Inc.34,092$0.37M0.0%+3.9%0.033%Search for SEC Filing on Google Icon
10/15/2025CWM LLC37,779$0.41M0.0%+131.9%0.037%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC42,167$0.45M0.0%+34.3%0.041%Search for SEC Filing on Google Icon
10/15/2025ARS Investment Partners LLC36,819$0.40M0.0%+20.1%0.036%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC332,780$3.57M0.0%+79.9%0.326%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.5,132$64K0.0%+57.8%0.005%Search for SEC Filing on Google Icon
8/27/2025Squarepoint Ops LLC529,050$6.56M0.0%+932.3%0.518%Search for SEC Filing on Google Icon
8/18/2025Caxton Associates LLP16,792$0.21M0.0%+31.0%0.016%Search for SEC Filing on Google Icon
8/16/2025Headlands Technologies LLC5,766$71K0.0%-55.7%0.006%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 10,477$0.13M0.0%+86.5%0.010%Search for SEC Filing on Google Icon
8/15/2025Monimus Capital Management LP249,939$3.10M2.3%-2.2%0.245%Search for SEC Filing on Google Icon
8/15/2025Oxford Asset Management LLP19,636$0.24M0.1%N/A0.019%Search for SEC Filing on Google Icon
8/15/2025Man Group plc38,719$0.48M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/15/2025G2 Investment Partners Management LLC261,800$3.25M0.7%N/A0.256%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP119,128$1.48M0.0%+113.3%0.117%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets305,192$3.78M0.0%+2,195.9%0.299%Search for SEC Filing on Google Icon
8/15/2025Boothbay Fund Management LLC47,917$0.59M0.0%N/A0.047%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE699,824$8.68M0.0%+149.4%0.685%Search for SEC Filing on Google Icon
8/15/2025Adage Capital Partners GP L.L.C.275,000$3.41M0.0%N/A0.269%Search for SEC Filing on Google Icon
8/14/2025Westerly Capital Management LLC400,000$4.96M1.8%-15.8%0.392%Search for SEC Filing on Google Icon
8/14/2025PDT Partners LLC277,432$3.44M0.2%+120.8%0.272%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.234,574$2.91M0.0%+56.4%0.230%Search for SEC Filing on Google Icon
8/14/2025Bayesian Capital Management LP18,280$0.23M0.0%-19.0%0.018%Search for SEC Filing on Google Icon
8/14/2025Occudo Quantitative Strategies LP31,912$0.40M0.0%+35.4%0.031%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.47,739$0.59M0.0%+2.9%0.047%Search for SEC Filing on Google Icon
8/14/2025Diversify Advisory Services LLC11,513$0.14M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/14/2025Alliancebernstein L.P.4,160,481$51.59M0.0%+2,126.0%4.074%Search for SEC Filing on Google Icon
8/14/2025The Manufacturers Life Insurance Company 44,698$0.55M0.0%+12.6%0.044%Search for SEC Filing on Google Icon
8/14/2025Squarepoint Ops LLC529,050$6.56M0.0%+932.3%0.518%Search for SEC Filing on Google Icon
8/14/2025Sei Investments Co.30,686$0.38M0.0%+16.5%0.030%Search for SEC Filing on Google Icon
8/14/2025Nebula Research & Development LLC24,212$0.30M0.0%N/A0.024%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Amplitude logo
Amplitude, Inc., together with its subsidiaries, provides a digital analytics platform that analyzes customer behavior in the United States and internationally. It offers Amplitude Analytics, which provides real-time product data and reconstructed user visits; Amplitude Experiment, a solution that allows teams to test new capabilities and safely roll out new features; Amplitude CDP, an insight-driven solution that encompasses the data infrastructure, audience management, and data streaming capabilities; and Amplitude Session Replay used by product, marketing, and data teams to understand user behavior, diagnose product issues, and improve product outcomes. The company also provides customer support services related to initial implementation setup, ongoing support, and application training. It delivers its application over the Internet as a subscription service using a software-as-a-service model. The company was formerly known as Sonalight, Inc. and changed its name to Amplitude, Inc. in December 2014. Amplitude, Inc. was incorporated in 2011 and is headquartered in San Francisco, California.
Read More on Amplitude

Today's Range

Now: $10.99
Low: $10.64
High: $11.10

50 Day Range

MA: $10.20
Low: $9.48
High: $11.45

52 Week Range

Now: $10.99
Low: $7.55
High: $14.88

Volume

1,188,563 shs

Average Volume

1,457,226 shs

Market Capitalization

$1.47 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.51

Who are the company insiders with the largest holdings of Amplitude?

Amplitude's top insider investors include:
  1. Andrew Casey (CFO)
  2. Neeraj Agrawal (Major Shareholder)
  3. Eric Vishria (Director)
  4. Erica Schultz (Director)
  5. Catherine Wong (Director)
  6. Spenser Skates (CEO)
Learn More about top insider investors at Amplitude.

Who are the major institutional investors of Amplitude?

Amplitude's top institutional shareholders include:
  1. Vanguard Group Inc. — 9.69%
  2. Alliancebernstein L.P. — 4.51%
  3. Baillie Gifford & Co. — 2.63%
  4. TimesSquare Capital Management LLC — 2.00%
  5. Wellington Management Group LLP — 1.98%
  6. ArrowMark Colorado Holdings LLC — 1.19%
Learn More about top institutional investors of Amplitude stock.

Which major investors are selling Amplitude stock?

In the previous quarter, AMPL stock was sold by these institutional investors:
  1. CenterBook Partners LP
  2. TD Asset Management Inc
  3. Vishria Bird Financial Group LLC
  4. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  5. BNP Paribas Financial Markets
  6. Bank of America Corp DE
  7. Westerly Capital Management LLC
  8. JPMorgan Chase & Co.
In the previous year, company insiders that have sold Amplitude company stock include:
  1. Andrew Casey (CFO)
  2. Neeraj Agrawal (Major Shareholder)
  3. Eric Vishria (Director)
  4. Erica Schultz (Director)
Learn More investors selling Amplitude stock.

Which major investors are buying Amplitude stock?

During the last quarter, AMPL stock was bought by institutional investors including:
  1. TimesSquare Capital Management LLC
  2. Alliancebernstein L.P.
  3. Wellington Management Group LLP
  4. Baillie Gifford & Co.
  5. Gagnon Securities LLC
  6. Neuberger Berman Group LLC
  7. Gagnon Advisors LLC
  8. ArrowMark Colorado Holdings LLC